Ordering Table For Basic Unit/Accessories - Burkert 0911 Instructions De Service

ACKNOWEDGING ERRORS VIA THE KEYBOARD
Press any button.
The Alarm message remains on the display as long as the alarm conditions
are present. The device then switches to normal operation.
AUTOMATIC ACKNOWLEDGEMENT OF THE ERROR
Message PFo and PFc - Room sensor error
•
After approx. 30 seconds or once the error has been cleared, the
message will be acknowledged automatically. Check the connections
before any replacement of the sensor.
Messages HA/LA - High/Low temperature alarm
•
The messages disappear automatically as soon as the normal temperature
range is reached again or if defrosting starts.
• External alarms EAL and BAL are acknowledged after deactivation of the
digital input.
8.2

Ordering table for basic unit/accessories

Article
3-stage controller 0911
12-24 V AC/DC
3-stage controller 0911
12-24 V AC/DC
3-stage controller 0911 230 V AC
3-stage controller 0911 230 V AC
PTC sensor
with 1.5 m cable, installation sleeve
L = 62 mm D = 6 mm
Protective cover
Transformer 230 V / 24 V 3 VA
22 - 0911
Inputs
PTC/NTC; Pt100,
Type J, K, S
4-20 mA; 0-10 V; 0-1 V
PTC/NTC; Pt100, Typ J, K, S
4-20 mA; 0-10 V; 0-1 V
Order No.
788 267
788 268
788 269
788 270
781 969
787 937
787 938